1661523876

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{239137}}^1$

素因数の和:239340

約数の個数: 36

約数和(自身を含む): 4221742252

約数和(自身を除く): 2560218376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 239137, 478274, 717411, 956548, 1434822, 2152233, 2869644, 4304466, 8608932, 46153441, 92306882, 138460323, 184613764, 276920646, 415380969, 553841292, 830761938, 1661523876]

約数ペア:

[(1, 1661523876), (2, 830761938), (3, 553841292), (4, 415380969), (6, 276920646), (9, 184613764), (12, 138460323), (18, 92306882), (36, 46153441), (193, 8608932), (386, 4304466), (579, 2869644), (772, 2152233), (1158, 1434822), (1737, 956548), (2316, 717411), (3474, 478274), (6948, 239137)]